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Home Improvement > Bathroom Fixtures > Toilet Seats > Part #: SS154
SKU #: TOT2212

Toto SoftClose Elongated Edged Lid Toilet Seat

(View all from Toto)

67.08  - $95.14

List Price: $106.00

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Toto SoftClose Elongated Edged Lid Toilet Seat

The SoftClose toilet seat is the latest in innovative smart seat technology. Constructed of solid, high-impact plastic, this unique seat is specifically designed to reduce injury and to eliminate annoying toilet seat slamming. The seat and lid utilize a built-in SoftClose hinge system, which lowers the seat down to the bowl gently and quietly. The engineering of SoftClose incorporates a high standard of quality and consumer ease.


  • Mounting and connection hardware included
  • Solid high-impact, high gloss polypropylene
  • Resistant to chemicals and cleaning agents
  • Top tightening mounting bolts offer above bowl installation


  • Overall: 14" W x 18.5" D
  • Overall Product Weight: 6.6lbs

Toto SoftClose Elongated Edged Lid Toilet Seat

Additional Documents

Product Specifications

Weights & Dimensions


  • Distance Between Hinges: 5.5"

Additional Weights & Dimensions

  • Overall: 14" W x 18.5" D
  • Overall Product Weight: 6.6lbs


Product Type: Hard toilet seatsFinish: 1: Beige
Finish: 2: BoneFinish: 3: Cotton
Finish: 4: WhiteShape: Elongated
Lid Included: YesSeat Style: Closed front
Commercial Use: YesCountry of Manufacture: Japan

About the Manufacturer

For over 80 years, Toto has been committed to producing superbly designed, high performance products. They go beyond simply providing you with attractive products in various colors. They focus on creating products with consistent, exceptional performance and design.

TOTO is the largest toilet manufacturer in the world, producing more than 7 million toilets annually. With over 1,500 engineers on staff, they're an industry leader in performance, technology, and innovation. In order to meet their growing demand, Toto has constructed two US manufacturing plants to produce their complete line of bathroom fixtures. Every TOTO Product Undergoes A Scrutinizing Inspection Process Under a Discriminating Eye

Their state-of-the-art plant in Morrow, GA is outfitted with some of the most technologically advanced equipment in the industry. From their molding process to the finishing touches, their products are constructed and fine-tuned with computer precision. But they also feel that certain stages in the process demand the human touch. And that's where their professionally trained personnel come in to inspect products that they sell. Ensuring you receive quality bathroom fixtures you can rely on.

Toto's success demands an ongoing pursuit of perfection. It's a pursuit that pushes them beyond industry standards. A pursuit that drives them to become one of the most decorated toilet manufacturers in the world. It is quite simply, the passionate pursuit of perfection.

Nearly a century of experience. An industry leader offering performance, technology, and innovation. Perfect balance in form and function. This is what you should expect from your bathroom fixtures. This is TOTO. Perfection by design.

Toto SoftClose Elongated Edged Lid Toilet Seat

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When you buy a Toto SoftClose Elongated Edged Lid Toilet Seat online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the Toto Part #: SS154 here. If you have any questions about your purchase or any other Toilet Seats product for sale our customer service representatives are available to help.Whether you just want to buy a Toto SoftClose Elongated Edged Lid Toilet Seat or shop for your entire home, Wayfair has a zillion things home.
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Customer Reviews

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Average Overall Rating:
(based on 8 reviews)

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Cheryl from Newport Coast, CA– Verified Buyer

I have Toto toilet seats in every bathroom. This one closes nicely and is of superior quality. It was easy to install.

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worth it

Beth from Pomodoro, FL– Verified Buyer

if you have to purchase a new seat, this is worth the small upgrade in price. sturdy plastic, a joy to use.

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Wife is happy!

Brian from Los Altos, CA– Verified Buyer

Soft close feature makes it easy and convenient to put the ring down.

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Nice toilet seats

Wayfair shopper from Maryland– Verified Buyer

We put these on Toto Dartmouth toilets. They
look nice and are very comfortable. It is too soon to comment on durability.

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Toilet Seat

Marcia Gaines from Renton, WA

Easy to assemble. Very nice toilet seat. Fits the toilet perfectly. Good quality. Delivered in a timely manner. Thank you.

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Toilet seat - eh.

Kitty from Orange County, CA– Verified Buyer

Unfortunately, you have to get this or a similar toilet seat from Toto to go with the Toto toilet I bought. And I HATE plastic toilet seats - this toilet seat reminds me of something that you would find in a hospital or an old folks' home. Don't get me wrong - it looks nice and installed just fine. And if you don't mind plastic, then I am sure that it will be just fine for you. I just wish that for [$], they came up with something that didn't feel so cheap.

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from New York


from Florida– Verified Buyer


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SoftClose Elongated Edged Lid Toilet Seat is also sometimes listed under the following manufacturer numbers: SS154#01, SS154#03, SS154#11, SS154#12, SS154#51, SS154-01, SS154-03, SS154-11, SS154-12, SS154-51